Question My laptop won't turn on when internal hdd is attached.

Feb 12, 2023
My laptop stopped turning on until I discovered to remove the hdd and suddenly it worked. Now, everytime I put back the hdd, it will not turn on. The keyboard will just light up and stop after few seconds while the screen remains dark. My HDD works fine when I tried to use it as external hard drive.

I also tried to turn on my laptop while the hdd is removed. I then put back the hdd while my laptop is on. Of course it didn't read the hdd so I restarted. It turned back on and it read the hdd. The problem is when I turn it off completely and turn back on, it won't turn on again.

Can anyone tell me the problem?